MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 08ec2bbf9b90c71fcfb135214e597399d489cd623d5c71c9665278ad30a0a6a7. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


CoinMiner


Vendor detections: 14


Intelligence 14 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 08ec2bbf9b90c71fcfb135214e597399d489cd623d5c71c9665278ad30a0a6a7
SHA3-384 hash: 4ac15a02beed5f94e2037c06457e1c945841a31dea54eb33aa12f8194e47b2371a9d8167ca6b9b42051c633a14bcc8fd
SHA1 hash: 1c810e2de79659471c06ebe46e7eece91bd55d09
MD5 hash: 95a0d897b91d497a0ca545c9ef3d2c37
humanhash: oklahoma-nebraska-comet-kentucky
File name:SecuriteInfo.com.FileRepMalware.2106.24143
Download: download sample
Signature CoinMiner
Create hunting rule
File size:8'883'635 bytes
First seen:2024-08-06 03:14:11 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash be41bf7b8cc010b614bd36bbca606973 (195 x LummaStealer, 126 x DanaBot, 63 x Vidar)
ssdeep 196608:3sKAtCQV1L/ybrQHnaNzMfVyaLByK2/oBQUCI4PU:3F61y3qa/MmwB4I1
Threatray 80 similar samples on MalwareBazaar
TLSH T17B9633535B105A56F3EDA9F0A2FDA031CE7E642FC7D0AECD52597AB82E00E500E4469F
TrID 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.9% (.EXE) Win64 Executable (generic) (10523/12/4)
9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.8% (.EXE) Win32 Executable (generic) (4504/4/1)
File icon (PE):PE icon
dhash icon 6062e2e4dcccfc1c (1 x CoinMiner, 1 x RedLineStealer)
Reporter SecuriteInfoCom
Tags:CoinMiner exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
547
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.FileRepMalware.2106.24143
Verdict:
Malicious activity
Analysis date:
2024-08-06 03:17:02 UTC
Tags:
miner silentcryptominer opendir upx
Link:
https://app.any.run/tasks/c71cedae-85ed-4100-ba4c-84c5c0289534

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.FileRepMalware.2106.24143.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
93.3%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66b19543037b02d0daeddb3b
Tags:
Encryption Execution Generic Network Static Stealth Trojan Agent
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Сreating synchronization primitives
Launching cmd.exe command interpreter
Creating a process with a hidden window
Moving a file to the %temp% directory
Launching a process
Using the Windows Management Instrumentation requests
Searching for synchronization primitives
Running batch commands
Creating a file
Creating a process from a recently created file
Creating a window
DNS request
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
installer lolbin microsoft_visual_cc overlay packed shell32
Link:
https://www.filescan.io/uploads/66b1953b2d2273a01ebe8697/reports/bc7ada64-9d91-4bd3-95ba-973b871def6a/overview
Verdict:
Malicious
Labled as:
Win/grayware_confidence_70%
Link:
https://www.hybrid-analysis.com/sample/08ec2bbf9b90c71fcfb135214e597399d489cd623d5c71c9665278ad30a0a6a7
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/713f39fa-18cb-4896-bfdc-1e26ee95db6b
Result
Threat name:
Xmrig
Create hunting rule
Detection:
malicious
Classification:
adwa.evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1488494
Signature
Detected Stratum mining protocol
Drops PE files with a suspicious file extension
Found direct / indirect Syscall (likely to bypass EDR)
Found stalling execution ending in API Sleep call
Injects a PE file into a foreign processes
Injects code into the Windows Explorer (explorer.exe)
Modifies the context of a thread in another process (thread injection)
Modifies the hosts file
Query firmware table information (likely to detect VMs)
Sample is not signed and drops a device driver
Sigma detected: Invoke-Obfuscation CLIP+ Launcher
Sigma detected: Invoke-Obfuscation VAR+ Launcher
Sigma detected: Search for Antivirus process
Sigma detected: Suspicious Command Patterns In Scheduled Task Creation
Sigma detected: WScript or CScript Dropper
System process connects to network (likely due to code injection or exploit)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses schtasks.exe or at.exe to add and modify task schedules
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Wscript called in batch mode (surpress errors)
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1488494 Sample: SecuriteInfo.com.FileRepMal... Startdate: 06/08/2024 Architecture: WINDOWS Score: 100 76 zeph.2miners.com 2->76 78 WhlVyiQpitEpiIkPgax.WhlVyiQpitEpiIkPgax 2->78 84 Yara detected Xmrig cryptocurrency miner 2->84 86 Sigma detected: Search for Antivirus process 2->86 88 Detected Stratum mining protocol 2->88 90 5 other signatures 2->90 10 SecuriteInfo.com.FileRepMalware.2106.24143.exe 13 2->10         started        14 wscript.exe 1 2->14         started        16 wscript.exe 2->16         started        18 2 other processes 2->18 signatures3 process4 file5 66 C:\Users\user\AppData\Local\...\Telecharger, DOS 10->66 dropped 114 Found stalling execution ending in API Sleep call 10->114 20 cmd.exe 2 10->20         started        116 Windows Scripting host queries suspicious COM object (likely to drop second stage) 14->116 24 CodeMagnet.pif 14->24         started        26 CodeMagnet.pif 16->26         started        28 CodeMagnet.pif 18->28         started        signatures6 process7 file8 60 C:\Users\user\AppData\Local\Temp\...\Jc.pif, PE32+ 20->60 dropped 100 Drops PE files with a suspicious file extension 20->100 30 Jc.pif 4 20->30         started        34 cmd.exe 2 20->34         started        36 conhost.exe 20->36         started        38 7 other processes 20->38 102 Found direct / indirect Syscall (likely to bypass EDR) 26->102 signatures9 process10 file11 68 C:\Users\user\AppData\...\CodeMagnet.pif, PE32+ 30->68 dropped 70 C:\Users\user\AppData\Local\...\CodeMagnet.js, ASCII 30->70 dropped 72 C:\Users\user\AppData\Local\...\i, DOS 30->72 dropped 118 Drops PE files with a suspicious file extension 30->118 120 Modifies the context of a thread in another process (thread injection) 30->120 122 Injects a PE file into a foreign processes 30->122 124 Found direct / indirect Syscall (likely to bypass EDR) 30->124 40 Jc.pif 1 30->40         started        44 cmd.exe 1 30->44         started        46 schtasks.exe 1 30->46         started        48 2 other processes 30->48 74 C:\Users\user\AppData\Local\Temp\762156\l, DOS 34->74 dropped signatures12 process13 file14 62 C:\Users\user\AppData\...\hoyqtrjvjunz.sys, PE32+ 40->62 dropped 64 C:\Windows\System32\drivers\etc\hosts, ASCII 40->64 dropped 104 Injects code into the Windows Explorer (explorer.exe) 40->104 106 Modifies the context of a thread in another process (thread injection) 40->106 108 Modifies the hosts file 40->108 110 Sample is not signed and drops a device driver 40->110 50 explorer.exe 40->50         started        112 Uses schtasks.exe or at.exe to add and modify task schedules 44->112 54 conhost.exe 44->54         started        56 schtasks.exe 1 44->56         started        58 conhost.exe 46->58         started        signatures15 process16 dnsIp17 80 zeph.2miners.com 141.95.98.19, 2222, 49719 DFNVereinzurFoerderungeinesDeutschenForschungsnetzese Germany 50->80 82 193.32.162.25, 49720, 49722, 49723 DATACENTERRO Romania 50->82 92 System process connects to network (likely due to code injection or exploit) 50->92 94 Query firmware table information (likely to detect VMs) 50->94 96 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 50->96 signatures18 98 Detected Stratum mining protocol 80->98
Score:
31%
Verdict:
Susipicious
File Type:
PE
Link:
https://malprob.io/report/08ec2bbf9b90c71fcfb135214e597399d489cd623d5c71c9665278ad30a0a6a7
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/08ec2bbf9b90c71fcfb135214e597399d489cd623d5c71c9665278ad30a0a6a7/
Threat name:
Win32.Trojan.Nekark
Create hunting rule
Status:
Malicious
First seen:
2024-08-05 18:48:18 UTC
AV detection:
9 of 24 (37.50%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=bdwcxp43sddr7t5rguqu4wltthkittlchvohdslgkj4k2mfau2tq._file
Verdict:
unknown
Similar samples:
3e841431aaa53eb3cfa6f167b3a46bca0eb16d22e6fd1d06944414b78cc512d8
CoinMiner
57bd1d7a3ce9a10797575f75af56a675b3739ab5901e383a7870b17fa328ecb4
CoinMiner
5dcea548692418c3f47e0f0b2f05991720e870c2c65170c603f6e8dbcc11dd23
CoinMiner
ac5df971e605c439d1851391f51ae799b24823c47aea5c0ac177f00e5d4cc1f2
CoinMiner
f18e085889d9d7324c57ecb800563ba2e808c0ef8ad52b7b1f1f3afa169bf836
CoinMiner
+ 70 additional samples on MalwareBazaar
Result
Malware family:
xmrig
Create hunting rule
Score:
  10/10
Tags:
family:xmrig discovery miner upx
Link:
https://tria.ge/reports/240806-drw26axgrr/
Behaviour
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Drops file in Windows directory
Enumerates processes with tasklist
Suspicious use of SetThreadContext
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
UPX packed file
Drops file in Drivers directory
XMRig Miner payload
xmrig
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/8518fa36-98a7-4352-97e0-a330cf43a584
Unpacked files
SH256 hash:
08ec2bbf9b90c71fcfb135214e597399d489cd623d5c71c9665278ad30a0a6a7
MD5 hash:
95a0d897b91d497a0ca545c9ef3d2c37
SHA1 hash:
1c810e2de79659471c06ebe46e7eece91bd55d09
Link:
https://www.unpac.me/results/9067e9ff-50b5-4039-88fa-f01eac86fdad/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/08ec2bbf9b90c71fcfb135214e597399d489cd623d5c71c9665278ad30a0a6a7

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:PE_Potentially_Signed_Digital_Certificate
Create hunting rule
Author:albertzsigovits

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

CoinMiner

Executable exe 08ec2bbf9b90c71fcfb135214e597399d489cd623d5c71c9665278ad30a0a6a7

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3090927/
  
Delivery method
Distributed via web download

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high
Reviews
IDCapabilitiesEvidence
COM_BASE_APICan Download & Execute componentsole32.dll::CoCreateInstance
SHELL_APIManipulates System ShellSHELL32.dll::ShellExecuteW
SHELL32.dll::SHFileOperationW
SHELL32.dll::SHGetFileInfoW
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CreateProcessW
KERNEL32.dll::OpenProcess
KERNEL32.dll::CloseHandle
KERNEL32.dll::CreateThread
WIN_BASE_APIUses Win Base APIKERNEL32.dll::LoadLibraryW
KERNEL32.dll::LoadLibraryA
KERNEL32.dll::LoadLibraryExW
KERNEL32.dll::GetDiskFreeSpaceW
KERNEL32.dll::GetCommandLineW
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CopyFileW
KERNEL32.dll::CreateDirectoryW
KERNEL32.dll::CreateFileW
KERNEL32.dll::DeleteFileW
KERNEL32.dll::MoveFileW
KERNEL32.dll::GetWindowsDirectoryW
WIN_REG_APICan Manipulate Windows RegistryADVAPI32.dll::RegCreateKeyExW
ADVAPI32.dll::RegDeleteKeyW
ADVAPI32.dll::RegOpenKeyExW
ADVAPI32.dll::RegQueryValueExW
ADVAPI32.dll::RegSetValueExW
WIN_USER_APIPerforms GUI ActionsUSER32.dll::AppendMenuW
USER32.dll::EmptyClipboard
USER32.dll::FindWindowExW
USER32.dll::OpenClipboard
USER32.dll::PeekMessageW
USER32.dll::CreateWindowExW

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